R Ravi Chauhan 🎓 Tutor II ⭐ 11.26K Points Q. Change in colour of algae according to depth in sea is called: (A) Bohr’s effect (B) Gaudikov’s effect (C) Fogg’s effect (D) Pasteur effect 👁️ Show Answer 💬 Discuss 🔗 Share ✅ Correct Answer: (B) Gaudikov’s effect